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$169+ Cheap flights from Appleton (ATW) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Appleton to Puerto Rico

Keep the following information in mind while searching for Appleton to Puerto Rico flight deals. Data was last updated September 15, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$169
(Delta)

Popular in

March

Cheapest in

October

Average price

$630
From Appleton Intl to Puerto Rico
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One-way flight from Appleton Intl to Puerto Rico
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Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Appleton to Puerto Rico

Cheapest flights from Appleton to Puerto Rico
Explore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:42 pmATW - SJU
2 stops18h 05mAmerican Airlines
Tue 11/116:00 amSJU - ATW
2 stops19h 25mAmerican Airlines
Deal found 9/15$298
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:42 pmATW - SJU
2 stops15h 56mAmerican Airlines
Thu 11/204:44 pmSJU - ATW
1 stop8h 04mAmerican Airlines
Deal found 9/15$350
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:42 pmATW - SJU
1 stop17h 11mAmerican Airlines
Tue 11/116:00 amSJU - ATW
2 stops19h 25mAmerican Airlines
Deal found 9/15$357
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:35 amATW - SJU
1 stop9h 56mDelta
Tue 10/77:00 amSJU - ATW
2 stops14h 45mDelta
Deal found 9/15$362
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:18 pmATW - SJU
2 stops19h 35mAmerican Airlines
Tue 10/75:30 amSJU - ATW
2 stops19h 13mAmerican Airlines
Deal found 9/15$365
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:39 amATW - SJU
2 stops10h 30mAmerican Airlines
Thu 12/117:00 amSJU - ATW
2 stops14h 13mAmerican Airlines
Deal found 9/14$390
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:30 amATW - SJU
1 stop7h 14mUnited Airlines
Wed 10/11:05 amSJU - ATW
2 stops11h 56mUnited Airlines
Deal found 9/13$399
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:24 pmATW - SJU
2 stops12h 47mUnited Airlines
Tue 1/138:10 amSJU - ATW
2 stops10h 38mUnited Airlines
Deal found 9/14$409
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:03 pmATW - SJU
2 stops14h 49mMultiple Airlines
Wed 11/192:59 amSJU - ATW
2 stops20h 32mMultiple Airlines
Deal found 9/15$414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Appleton

Fly to

Puerto Rico

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 1/28

6:07 am-11:40 pm

2 stops15h 33m

San Juan Luis Munoz Marin Intl

Wed 2/4

2:25 pm-9:50 pm

1 stop9h 25m

$235

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/1

2:45 pm-6:11 am

2 stops13h 26m

San Juan Luis Munoz Marin Intl

Fri 2/6

8:10 am-4:48 pm

2 stops10h 38m

$262

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 1/24

5:23 pm-6:11 am

2 stops10h 48m

San Juan Luis Munoz Marin Intl

Fri 1/30

8:10 am-4:48 pm

2 stops10h 38m

$272

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 11/7

7:42 pm-2:53 pm

1 stop17h 11m

San Juan Luis Munoz Marin Intl

Tue 11/11

6:00 am-11:25 pm

2 stops19h 25m

$357

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/3

5:35 am-4:31 pm

1 stop9h 56m

San Juan Luis Munoz Marin Intl

Tue 10/7

7:00 am-8:45 pm

2 stops14h 45m

$362

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 11/16

6:30 am-3:40 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 11/19

2:05 am-1:57 pm

2 stops13h 52m

$362

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

12:35 pm-12:36 am

2 stops10h 01m

San Juan Luis Munoz Marin Intl

Fri 2/13

8:35 am-4:50 pm

1 stop10h 15m

$370

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 9/28

6:30 am-2:44 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Wed 10/1

1:05 am-12:01 pm

2 stops11h 56m

$399

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 1/1

7:00 am-11:16 pm

2 stops14h 16m

$169

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 9/28

5:35 am-4:31 pm

1 stop9h 56m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
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Best time to book a flight from Appleton to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Puerto Rico

What is the cheapest month to book a flight from Appleton to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $254). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Appleton to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Puerto Rico?

    For a flight from Appleton to Puerto Rico, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • How long is the flight from Appleton to Puerto Rico?

    For as low as $262, American Airlines can have you in Puerto Rico from Appleton in 13h 26m. The distance from Appleton to Puerto Rico is about 2207 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Appleton to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Appleton to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Puerto Rico.

  • Can I find deals for business class flights from Appleton to Puerto Rico?

    Yes. Cheapflights offers flight deals from Appleton to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $254). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Appleton to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Appleton to Puerto Rico

Discover the top 3 airlines that operate flights from Appleton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$638FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$358Average$652FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$370Average$641FlexibilityNo cancel feeOn-time69%

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